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305-2Z Single row deep groove ball bearing with ball loading notch

Position:Model > Deep groove ball bearings
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Main Dimensions & Performance Data

Model

305-2Z

with stop ring

305-2ZNR

Stop ring

SP62

d

25 mm

od

62 mm

B

17 mm

C

22.9 kN

C0

15.6 kN

Pu

0.67 Pu

reference speed

20000 r/min

limit speed

10400 r/min

weight

0.24 kg
Mounting dimensions

d1(mm)

36.6

D2 (mm)

52.7

D3

59.61

D4

67.7

b

1.9

b

1.7

C

3.28

r 1,2 min

1.1

r0 max

0.6

da min (mm)

32

da max

32.7

D a max

55

Db min

69

ba min

2.2

Ca max

4.98

ra max (mm)

1

kr

0.05

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